Integer Profile

2,800,395

3^2 × 5 × 13 × 4787

Prime factors, divisor sums, positional representations and sequence properties for 2,800,395. The prime factorization is 3^2 × 5 × 13 × 4787.

Number of positive divisors: 24. Showing the recorded part of the sequence: 107.

DeficientOddComposite

Prime factorization

Factorization: 3^2 × 5 × 13 × 4787
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 5,228,496
Proper-divisor sum: 2,428,101
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2800395
Binary: 1010101011101100001011 (22 bits)
Octal: 0o12535413
Hexadecimal: 0x2ABB0B

Divisor catalog (24)

135913153945651171955854,78714,36123,93543,08362,23171,805186,693215,415311,155560,079933,4652,800,395

Showing 24 of 24.

Collatz trajectory (107 steps)

Even: n → n/2; Odd: n → 3n + 1

2,800,3958,401,1864,200,59312,601,7806,300,8903,150,4459,451,3364,725,6682,362,8341,181,4173,544,2521,772,126886,0632,658,1901,329,0953,987,2861,993,6435,980,9302,990,4658,971,3964,485,6982,242,8496,728,5483,364,2741,682,1375,046,4122,523,2061,261,6033,784,8101,892,4055,677,2162,838,6081,419,304709,652354,826177,413532,240266,120133,06066,53033,26599,79649,89824,94974,84837,42418,7129,3564,6782,3397,0183,50910,5285,2642,6321,316658329988494

Showing 60 of 60.